Search (2 results, page 1 of 1)

0.003889871 = product of:
  0.019449355 = sum of:
    0.019449355 = weight(_text_:information in 6540) [ClassicSimilarity], result of:
      0.019449355 = score(doc=6540,freq=6.0), product of:
        0.08270773 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.047114085 = queryNorm
        0.23515764 = fieldWeight in 6540, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6540)
  0.2 = coord(1/5)

Abstract

Provides an overview of the arguments for and against the delivery of electronic information via CD-ROM and online services. Presents the results of a recent independent survey sponsored by Bowker-Saur among UK business information users. The survey analyses frequency of use of online hosts and databases; CD-ROM as a unique source or supplement/alternative to online; CD-ROM for current or historic data; multiple access by networks; ratio of use between CD-ROM and online databases; end-user searching of CD-ROM and online databases; re-charging for searches undertaken on CD-ROM and online; and criteria for selecting CD-ROM and online services. Provides personal observations of the UK information market based on direct contact with academic, public and corporate libraries throughout the UK

0.0032083113 = product of:
  0.016041556 = sum of:
    0.016041556 = weight(_text_:information in 3364) [ClassicSimilarity], result of:
      0.016041556 = score(doc=3364,freq=2.0), product of:
        0.08270773 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.047114085 = queryNorm
        0.19395474 = fieldWeight in 3364, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=3364)
  0.2 = coord(1/5)